The Choice

Plot:

The Grand Duchess Theresa of the European duchy of Trent has come under the sway of a self-proclaimed mystic, the Rasputin-like Emile Vautrain. The IMF's assignment is to prevent Vautrain from using his influence over the Grand Duchess to make himself ruler of Trent, turning it into a dictatorship that will ally itself with the enemies of the U.S. To stop Vautrain, the IMF relies on Vautrain's amazing resemblance to the IMF's agent, Paris, in order to reveal Vautrain's true nature to the Grand Duchess.